Reckon this image of Fidel Castro and Christian Bale as Batman might be Photoshopped? Well, you reckon correctly, as just that has happened thanks to the mighty clicking fingers of Flickr user 'Agan Harahap'.

Taking your favourite superheroes, from Captain America to Spider-Man, Batman to Superman, and putting them into black and white war photography, he's created some startling images that you're not going to forget anytime soon.

But as well as Marvel and DC comic book heroes, he's also put a little Star Wars into the mix, with Darth Vader rocking up at Churchill, Stalin and Roosevelt's 1945 pow-wow and elsewhere.

Don't believe us? Check out the picture gallery below to see some more of Agan Harahap's jaw-dropping photo manipulation.